in reply to Re: Passing file location in a subroutine
in thread Passing file location in a subroutine

Thank you for the support. Let me clear the thing I have placed the .pm file code here.I now will try to explain it what I understood. I want to call it by using .pl where I will use the pic.pm file 
package alter;

sub onPerform
{
  my $nec = shift;
  my $ipic1 = org::item::essential($nec, "Input Picture");
my $(ipic) = $nec->locateAbsolutepath($ipic1);

[download]
"org::item::essential" is a module of to get some parameters and the "input picture" have to get the parameters that will be assigned to $ipic1. The $(ipic) will take the $ipic1. I want to call the subroutine "onPerform" to input the "Input Picture" 
#!/usr/bin/perl -w
use pic;#.pm file

my $rapaz1 = 'C:/Users/RAPAZ/Desktop/try/train19_01.chm';


my $rapaz = alter->onPerform();
$rapaz-> {"Input Picture"} = ($rapaz1);

[download]
Please help me how to call the subroutine and pass the file location "input picture" so that it gets the parameter and get prepared for $(ipic)

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Re^3: Passing file location in a subroutine
by Discipulus (Canon) on Oct 09, 2015 at 08:48 UTC

    First have a look at Markup in the Monastery to put code tags around your code.
    ...
    If you not help my old eyes there is no chance my old brain can produce something useful...

    L*
    There are no rules, there are no thumbs..
    Reinvent the wheel, then learn The Wheel; may be one day you reinvent one of THE WHEELS.
[reply]
[d/l]
      Thank you for the support. Let me clear the thing I have placed the .pm file code here.I now will try to explain it what I understood. I want to call it by using .pl where I will use the pic.pm file 
      package alter;

sub onPerform
{
  my $nec = shift;
  my $ipic1 = org::item::essential($nec, "Input Picture");
my $(ipic) = $nec->locateAbsolutepath($ipic1);
};

      [download]
      "org::item::essential" is a module of to get some parameters and the "input picture" have to get the parameters that will be assigned to $ipic1. The $(ipic) will take the $ipic1. I want to call the subroutine "onPerform" to input the "Input Picture" 
      #!/usr/bin/perl -w
use pic;#.pm file

my $rapaz1 = 'C:/Users/RAPAZ/Desktop/try/pic12.jpeg';


my $rapaz = alter->onPerform();
$rapaz-> {"Input Picture"} = ($rapaz1);

      [download]
      The main problem is passing the file by calling the subroutine.Please help me how to call the subroutine and passthe file location "input picture" so that it gets the parameter and get prepared for $(ipic)
[reply]
[d/l]
[select]

        Have you looked at what shift does?

        Also look at perlvar for the @_ array.

[reply]
[d/l]

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